<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>webgl</title>
    <link rel="stylesheet" href="./main.css" type="text/css" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/gl-matrix/2.8.1/gl-matrix-min.js"
        integrity="sha512-zhHQR0/H5SEBL3Wn6yYSaTTZej12z0hVZKOv3TwCUXT1z5qeqGcXJLLrbERYRScEDDpYIJhPC1fk31gqR783iQ=="
        crossorigin="anonymous" defer></script>
    <script type="module" src="./main.js"></script>
</head>

<body>
    <div id="main">
        <canvas id="glcanvas" width="640" height="480">
            你的浏览器似乎不支持或者禁用了 HTML5 <code>&lt;canvas&gt;</code> 元素。
        </canvas>
    </div>
</body>

</html>